Pumps but doesn't fitby John from Ludlow, Missouri on October 29, 2013

The pump extention did not fit into the dipstick tube on the engine. I have a 3.0 Mercruiser. I drained the oil into a pan below the engine and then pumped the oil from it into a container. The pump worked fit but was a much more tedious job than I had planned.

(2 of 2 people found this review helpful)

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Great working pump!by Norman from Ocala, Florida on May 23, 2013

I am very pleased about the design, quality, and functionality of this pump.

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Couldn't even use itby Aaron from Vancouver, Washington on July 11, 2010

The tube that is intended to go down the dipstick tube to suck the oil out was too thick to even fit in the dipstick tube. And even if it would fit, it wouldn't be long enough to reach to the bottom where it would need to in order to get all the oil out. And it does not screw onto the fitting at the top of the dipstick tube either like some do. Would have been great if there were better descriptions provided on the site to indicate what this item would work for. It certainly doesn't work for a 2005 Volvo Penta 5.0GL.